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P51 Mustang

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In Case You Missed It

Cooling Inlets, Part 2

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As we saw last month, an ideal cooling air inlet system should ingest air...

Effect of Propeller RPM on Speed, Efficiency, Noise, and Vibration

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Getting better performance from a constant-speed prop.

Wind Tunnel

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The aerodynamics of an airplane sometimes don't cooperate with the pilots desire to roll, and instead produce both yaw and roll. Contributing factors are aileron parasite drag, induced drag between the wings and changes in the roll rate itself;

1990 and 2006 Redux

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Way back in 1990, when I had brown hair and was a wee lad...